Yes, they made them
6
Modifed.
Double Action
not known to have.
@ 1982.
Revolvers do not have safetys
No such model.
No. Post over at Smith-wessonforum.com and someone will be able to look it up in the Standard Catalog of Smith and Wesson.
100-435 USD
Standard Catalog of Smith and Wesson, 3rd, ed.
You will have to contact S&W
The Smith and Wesson K frame revolvers were made from 1946-1983.